hello all, I have a sensor that is 221 hyt default address 0x28 and I can not change the address of a sensor to put two on my protoboard =( thank you in advance :wink:

change adresse i2c hyt 221

KeithRB April 3, 2014, 6:14pm 4

That just reads from the sensor at addr 28. How does that help the OP?

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